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MLB player profile

Jack Sinclair

Current club

Washington Nationals

Season spotlight

ERA
0.002026

Uniform

49

Bats

Right

Throws

Right

Player profile

Age

27

Born

Coral Springs, FL, USA

Height

6' 4"

MLB debut

2026-09-04

Birth date

1999-05-03

Weight

170

Bats

Right

Throws

Right

Verified source

MLB Stats API

·

September 13, 2026 · 7:00 am Open official record ↗

Current season line

2026

G

4

GS

0

IP

4.1

W

1

L

0

ERA

0.00

WHIP

0.92

SO

4

SV

0

HLD

0

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